What is iodised table salt?
It is a mixture of NaCl and Nal.
The popular unit of pressure is atmosphere, how is it related to pascal?
Out of 5.00 g and 5.0 g which one is more accurate and why?
Under what conditions air is considered as a heterogenous mixture?
What are SI units of the following:
(i) Density
(ii) Molarity
(iii) Energy
(iv) Temperature ?
